@article{1353, abstract = {We characterize absorption in finite idempotent algebras by means of Jónsson absorption and cube term blockers. As an application we show that it is decidable whether a given subset is an absorbing subuniverse of an algebra given by the tables of its basic operations.}, author = {Barto, Libor and Kazda, Alexandr}, journal = {International Journal of Algebra and Computation}, number = {5}, pages = {1033 -- 1060}, publisher = {World Scientific Publishing}, title = {{Deciding absorption}}, doi = {10.1142/S0218196716500430}, volume = {26}, year = {2016}, }